Question: What was the inflation rate of Portugal during 1993-1-1?
Paraphrase: What was the rate of inflation on Portugal during 1993-1-1?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q45 p:P1279 ?s . ?s ps:P1279 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'1993')) }